using System.IO;
using System.IO.Ports;
using System.Xml.Serialization;
using TBF.BenchControl.Generic;

namespace TBF.BenchControl.Cameras.IdcCamera
{
    public class IdcCameraCfg : ComponentCfgBase, Generic.IComponentCfg
	{
		public int ComPortNr;		/// Com port number 1..999
		public int BaudRate;		/// Baud rate 57600 or 115200
		public float BrightnessCam;	/// Relative brightness 0 .. 1.0f

		/// Parameterless constructor
		public IdcCameraCfg()
		{
		}

		/// Constructor
		public IdcCameraCfg(IComponentFactory factory, string name, int comPortNr, int baudRate, float brightnessCam)
            : base(factory, name)
		{
			this.ComPortNr = comPortNr;
            this.BaudRate = baudRate;
			this.BrightnessCam = brightnessCam;
		}

		public IComponentCfg Clone()
		{
			return new IdcCameraCfg(Factory, Name, ComPortNr, BaudRate, BrightnessCam);
		}

		public string ToString(int i)
		{
			return string.Format("COM{0}, {1}Bd, brightness={2}%", ComPortNr, BaudRate, (int)(100.0f * BrightnessCam));
		}

		public TBF.Entities.Component CreateDbEntity()
		{
			using (var writer = new StringWriter())
			{
				(new XmlSerializer(GetType())).Serialize(writer, this);
				return Entities.Component.CreateFromCfg(Name, Factory.ClassName, ParentName, ItemNr, DebugLevel, LogLevel, writer.ToString());
			}
		}

		public static IComponentCfg CreateFromDbEntity(Entities.Component component, IComponentFactory factory)
		{
			using (var reader = new StringReader(component.Parameters))
			{
                IdcCameraCfg config = (IdcCameraCfg)(new XmlSerializer(typeof(IdcCameraCfg))).Deserialize(reader);
                config.InitCfgBaseFromEntity(component, factory);
                return config;
			}
		}
	}
}